An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Classification: Tools for tapping or threading, parts thereof, of base metal
NSN 5895-01-141-7416
NSN 5920-01-640-9556
NSN 6105-00-624-5957
NSN 5935-00-647-4020
NSN 6105-01-182-4951
NSN 5915-01-332-1163
NSN 5925-01-176-0922
NSN 5855-01-281-9700
NSN 6685-00-839-6823
NSN 5920-01-603-4888
NSN 6240-00-117-3778
NSN 6240-01-406-3589